全球暖化引发海龟性别失衡 🐢：孵化温度影响雌雄比例
海龟性别由孵化环境温度决定，全球变暖导致雌性海龟大量增加，威胁物种平衡。了解最新研究与在我国登嘉楼的实际情况。
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八点最热报 | 海龟的性别是由孵化时巢内的环境温度所决定。巢穴内温度超过摄氏30度时，孵化出的小海龟为雌性，低於摄氏28度则孵化为雄性稚龟。随着全球暖化加剧严重，科学家担心，雌海龟的诞生比例将会大大增加，性别失衡恐怕对海龟物种造成威胁，而这个情况其实已经在我国登嘉楼上演。（主播：蔡心惠）
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Published
Jun 17, 2023
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